#539821
a dark, vivid green · cool · closest name: forestgreen
RGB
83, 152, 33
HSL
95°, 64%, 36%
CMYK
45, 0, 78, 40
Luminance
0.2441
Every format
| HEX | #539821 |
| RGB | rgb(83, 152, 33) |
| HSL | hsl(95, 64%, 36%) |
| CMYK | cmyk(45%, 0%, 78%, 40%) |
| LAB | lab(56.5 -41.8 51.7) |
| LCH | lch(56.5 66.5 129.0) |
| OKLCH | oklch(0.611 0.164 135.4) |
Copy-ready code
/* CSS */
color: #539821;
background-color: #539821;
/* Tailwind (arbitrary) */
class="text-[#539821] bg-[#539821]"
/* SCSS */
$brand: #539821;
/* SwiftUI */
Color(red: 0.325, green: 0.596, blue: 0.129)
/* Android */
Color.parseColor("#539821")Accessibility — WCAG contrast
Aa
#539821 on white: 3.57:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#539821 on black: 5.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green59.6%
Blue12.9%
CMYK percentages
Cyan45.4%
Magenta0.0%
Yellow78.3%
Key (black)40.4%
Color previews
#539821 text on a black background
contrast 5.88:1
Card sample
#539821 text on a white background
contrast 3.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #539821;
Background color
Panel with #539821 background
background-color: #539821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #539821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 152, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 152, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #539821; background: linear-gradient(135deg, #539821, #21983E);